Wi-Fi when MBP is unplugged

Discussion in 'MacBook Pro' started by iJiten, Aug 6, 2009.

  1. iJiten macrumors member

    Sep 29, 2007
    Hey everyone, last night I installed firmware 10.5.8 on my 2.4GHz Penryn MBP and ever since then, I am unable to use Wi-Fi when my computer is unplugged. When my computer is plugged in I am able to use Wi-Fi, but the second I pull out my power cord, it immediately stops. Can someone please help me fix this problem? Thank in advance.
  2. spinnerlys Guest


    Sep 7, 2008
    forlod bygningen

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